3032401340 has 24 divisors (see below), whose sum is σ = 6374334960. Its totient is φ = 1211762048.

The previous prime is 3032401313. The next prime is 3032401357. The reversal of 3032401340 is 431042303.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54017 + ... + 94776.

It is an arithmetic number, because the mean of its divisors is an integer number (265597290).

Almost surely, 2^3032401340 is an apocalyptic number.

It is an amenable number.

3032401340 is an abundant number, since it is smaller than the sum of its proper divisors (3341933620).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3032401340 is a wasteful number, since it uses less digits than its factorization.

3032401340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149821 (or 149819 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 20.

The square root of 3032401340 is about 55067.2438024639. The cubic root of 3032401340 is about 1447.4233017569.

Adding to 3032401340 its reverse (431042303), we get a palindrome (3463443643).

The spelling of 3032401340 in words is "three billion, thirty-two million, four hundred one thousand, three hundred forty".